Product catalog

Models like the DP/DN series support Modbus RTU/TCP, Profibus, and DNP3, with 8-16 DI/DO channels and RS232/485 interfaces. Featuring IP40 enclosures, -40°C to 75°C operation, and DIN-rail mounting, they integrate with WoMaster’s SCADA systems and comply with CE/FCC. With 12-48V DC input, they ensure robust remote monitoring in harsh environments. WoMaster Remote I/O Devices and Modules can be filtered & sorted by channels (8-16 DI/DO), protocols (Modbus, Profibus, DNP3), interface (RS232/485), protection (IP40), operating temperature (-40°C to 75°C), and mounting (DIN-rail). WoMaster, a Taiwan-based innovator in industrial IoT and networking solutions since 2011, delivers rugged, high-performance products for smart cities, transportation, industrial automation, and surveillance applications. Renowned for its industrial controllers, Ethernet switches, wireless gateways, and IoT platforms. WoMaster ensures seamless connectivity and control in extreme conditions, with IP40/IP67-rated enclosures, wide temperature ranges (-40°C to 75°C), and compliance with EN50155, IEC61850-3, and CE standards. Supporting advanced protocols like MQTT, OPC UA, and LoRaWAN, WoMaster’s Linux-based firmware and cybersecurity features enable secure, scalable deployments. From intelligent transportation to factory automation, WoMaster’s cutting-edge portfolio, backed by worldwide support and R&D excellence, drives efficiency and resilience in mission-critical networks. Browse the full range and easily filter & sort by key specifications.